Total 8 job vacancies by Opensource Technologies Pte. Ltd.

Job Description:

We are seeking a skilled Cybersecurity Engineer to join our team in Singapore. The ideal candidate will be responsible for ensuring the security of our network and systems. Key responsibilities include:

• Designing, implementing, and maintaining security measures to protect IT infrastructure.
• Monitoring and responding to security incidents and breaches.
• Conducting vulnerability assessments and penetration testing.
• Developing and updating security policies and protocols.
• Collaborating with IT and other departments to ensure compliance with security standards.

Qualifications:

• Bachelor’s degree in Computer Science, Information Security, or a related field.
• Proven experience in cybersecurity roles.
• Strong knowledge of security protocols, cryptography, and risk management.
• Proficiency in security tools and software.
• Relevant certifications (e.g., CISSP, CISM, CEH) are a plus.

The Storage Engineer must be a certified Storage (SAN) and Backup Administrator in administration and troubleshooting, in a 24x7 enterprise setting (inclusive of manual discovery or post actions from automatic alerts). The Engineer will be expected to cover level 2 and level 3 storage related problems and must be an experienced administrator in the following technologies:

• IBM V3700 and V7000
• EMC unity or EMC VNX
• NETAPP storage
• HP Nimble or any Dell storages
• Hitachi storage
• EMC Isilon or any NAS product
• Cisco or Brocade san switches
• NETBACKUP or Veeam
• IBM tape libraries

Responsibilities:

• Provide Installation, administration and maintenance support for Storage Area Network and Enterprise Backup.
• Health check and monitoring of the storage devices.
• Integrate the storage solution’s hardware and software into the customer’s operating environment and ensure full interoperability.
• Regularly update the firmware.
• Ensure comprehensive documentation of the storage solution is in place.
• Prepare test plan in consultation with the customer to ensure the solution can function fully. Enterprise Backup.
• Administration and management of Symantec backup environment.
• Backup job configuration and scheduling.
• Backup server performance tuning.
• Troubleshoot any backup related.
• Capacity planning for tape libraries and backup servers.
• Perform Disaster Recovery (DR) for all the critical systems and ensure successful rebuilt of Production or DR servers after each DR should the need arise.
• Manage and monitor multiple storage subsystem.
• Manage disk partitioning.
• LUN assignments (create, modify or delete LUN of various sizes).
• Creation and management of Zones.
• Manage the storage capacity and utilization.
• Conduct capacity planning and performance tuning.
• Define and configure security within the storage subsystem.
• Maintaining or troubleshooting the zones and switch related issues.

Requirements:

• Recognized Diploma/Degree in Information Technology/Information Systems/Computer Science, Business IT or other equivalent university degree.
• At least 5 years’ experience in Enterprise Backup Solutions and Storage Area Network.
• Experience in power cycling the storage devices and upgrading the san switches.
• Working experience on storage replication is good to have.
• Experience data centre shutdown activities.
• Experience in DR exercises.
• Good understanding of a services business in a high-tech environment from a supplier, integrator or operator’s perspective.
• Demonstrated leadership ability and achievement oriented.
• Must be able to work independently with minimal supervision.
• Strong analytical and problem-solving skills, combined with ability to provide quick resolution to problems.
• Effective verbal and written communication skills .
• Customer service oriented and an effective team player.
• Preferable with government sector experience.

Roles & Responsibilities

Responsibilities

· Research and identify solutions to software and hardware issues

· Diagnose and troubleshoot technical issues

· Ask customers targeted questions to quickly understand the root of the problem

· Track computer system issues through to resolution, within agreed time limits

· Talk clients through a series of actions, either via phone, email, or chat, until they’ve solved a technical issue

· Properly escalate unresolved issues to appropriate internal teams

· Provide prompt and accurate feedback to customers

· Ensure all issues are properly logged

· Prioritize and manage several open issues at one time

· Follow up with clients to ensure their IT systems are fully functional after troubleshooting

· Prepare accurate and timely reports

· Maintain jovial relationships with clients

· Provide support on ad hoc basis depending on situation (including weekends)

Requirements

· Proven work experience as a Technical Support Engineer or similar role

· Ability to diagnose, troubleshoot basic technical issues and provide root cause analysis

· Experience with Windows Server, particularity Windows Scheduler

· Familiarity with Oracle Database, JAVA, WebSphere, JIRA and SFTP products

· Able to provide basic networking troubleshooting skills

· Ability to provide step-by-step technical help, both written and verbal

Job Description:

We are seeking a skilled Cybersecurity Engineer to join our team in Singapore. The ideal candidate will be responsible for ensuring the security of our network and systems. Key responsibilities include:

• Designing, implementing, and maintaining security measures to protect IT infrastructure.
• Monitoring and responding to security incidents and breaches.
• Conducting vulnerability assessments and penetration testing.
• Developing and updating security policies and protocols.
• Collaborating with IT and other departments to ensure compliance with security standards.

Qualifications:

• Bachelor’s degree in Computer Science, Information Security, or a related field.
• Proven experience in cybersecurity roles.
• Strong knowledge of security protocols, cryptography, and risk management.
• Proficiency in security tools and software.
• Relevant certifications (e.g., CISSP, CISM, CEH) are a plus.

Roles & Responsibilities

• Based in the Group Customer Analytics & Decisioning team, you will be responsible for developing & optimizing CFS related data pipelines & architecture
• Create and maintain the optimal data pipeline to enable ingestion from a wide variety of structured and unstructured data sources
• Responsible for UAT execution with a focus on strategic testing processes and procedures to ensure that business standards and specifications are met
• Support various business functions by collaborating with multiple stakeholders – business, IT, and vendors independently
• Identify, design, and implement internal process improvements: automating manual processes, optimizing data delivery and cleansing/transformation
• Support development and deployment of applications utilising the data pipelines to provide actionable insights

REQUIREMENTS:

• Minimum 5 years of working experience in data management, ETL and analysis functions
• Solid background in traditional structured database environments such as Teradata / Oracle, SQL & PL/SQL
• Knowledge on data warehouse and FSLDM concepts
• Experience in automation process – building procedures, ETL and automated job scheduling – using the likes of DataStage, Talend, etc.
• Exposure to basic Hadoop Ecosystem components such as HIVE / HDFS
• Understanding of banking with exposure to consumer business functions is preferred

Roles & Responsibilities

• Based in the Group Customer Analytics & Decisioning team, you will be responsible for developing & optimizing CFS related data pipelines & architecture
• Create and maintain the optimal data pipeline to enable ingestion from a wide variety of structured and unstructured data sources
• Responsible for UAT execution with a focus on strategic testing processes and procedures to ensure that business standards and specifications are met
• Support various business functions by collaborating with multiple stakeholders – business, IT, and vendors independently
• Identify, design, and implement internal process improvements: automating manual processes, optimizing data delivery and cleansing/transformation
• Support development and deployment of applications utilising the data pipelines to provide actionable insights

REQUIREMENTS:

• Minimum 5 years of working experience in data management, ETL and analysis functions
• Solid background in traditional structured database environments such as Teradata / Oracle, SQL & PL/SQL
• Knowledge on data warehouse and FSLDM concepts
• Experience in automation process – building procedures, ETL and automated job scheduling – using the likes of DataStage, Talend, etc.
• Exposure to basic Hadoop Ecosystem components such as HIVE / HDFS
• Understanding of banking with exposure to consumer business functions is preferred

The Storage Engineer must be a certified Storage (SAN) and Backup Administrator in administration and troubleshooting, in a 24x7 enterprise setting (inclusive of manual discovery or post actions from automatic alerts). The Engineer will be expected to cover level 2 and level 3 storage related problems and must be an experienced administrator in the following technologies:

• IBM V3700 and V7000
• EMC unity or EMC VNX
• NETAPP storage
• HP Nimble or any Dell storages
• Hitachi storage
• EMC Isilon or any NAS product
• Cisco or Brocade san switches
• NETBACKUP or Veeam
• IBM tape libraries

Responsibilities:

• Provide Installation, administration and maintenance support for Storage Area Network and Enterprise Backup.
• Health check and monitoring of the storage devices.
• Integrate the storage solution’s hardware and software into the customer’s operating environment and ensure full interoperability.
• Regularly update the firmware.
• Ensure comprehensive documentation of the storage solution is in place.
• Prepare test plan in consultation with the customer to ensure the solution can function fully. Enterprise Backup.
• Administration and management of Symantec backup environment.
• Backup job configuration and scheduling.
• Backup server performance tuning.
• Troubleshoot any backup related.
• Capacity planning for tape libraries and backup servers.
• Perform Disaster Recovery (DR) for all the critical systems and ensure successful rebuilt of Production or DR servers after each DR should the need arise.
• Manage and monitor multiple storage subsystem.
• Manage disk partitioning.
• LUN assignments (create, modify or delete LUN of various sizes).
• Creation and management of Zones.
• Manage the storage capacity and utilization.
• Conduct capacity planning and performance tuning.
• Define and configure security within the storage subsystem.
• Maintaining or troubleshooting the zones and switch related issues.

Requirements:

• Recognized Diploma/Degree in Information Technology/Information Systems/Computer Science, Business IT or other equivalent university degree.
• At least 5 years’ experience in Enterprise Backup Solutions and Storage Area Network.
• Experience in power cycling the storage devices and upgrading the san switches.
• Working experience on storage replication is good to have.
• Experience data centre shutdown activities.
• Experience in DR exercises.
• Good understanding of a services business in a high-tech environment from a supplier, integrator or operator’s perspective.
• Demonstrated leadership ability and achievement oriented.
• Must be able to work independently with minimal supervision.
• Strong analytical and problem-solving skills, combined with ability to provide quick resolution to problems.
• Effective verbal and written communication skills .
• Customer service oriented and an effective team player.
• Preferable with government sector experience.

Roles & Responsibilities

Responsibilities

· Research and identify solutions to software and hardware issues

· Diagnose and troubleshoot technical issues

· Ask customers targeted questions to quickly understand the root of the problem

· Track computer system issues through to resolution, within agreed time limits

· Talk clients through a series of actions, either via phone, email, or chat, until they’ve solved a technical issue

· Properly escalate unresolved issues to appropriate internal teams

· Provide prompt and accurate feedback to customers

· Ensure all issues are properly logged

· Prioritize and manage several open issues at one time

· Follow up with clients to ensure their IT systems are fully functional after troubleshooting

· Prepare accurate and timely reports

· Maintain jovial relationships with clients

· Provide support on ad hoc basis depending on situation (including weekends)

Requirements

· Proven work experience as a Technical Support Engineer or similar role

· Ability to diagnose, troubleshoot basic technical issues and provide root cause analysis

· Experience with Windows Server, particularity Windows Scheduler

· Familiarity with Oracle Database, JAVA, WebSphere, JIRA and SFTP products

· Able to provide basic networking troubleshooting skills

· Ability to provide step-by-step technical help, both written and verbal